13. If f:R\{0}-R is defined byf (x) = x+1/x then prove that(f(x)² =

1.	13. If f:R\{0}-R is defined byf (x) = x+1/x then prove that(f(x)² = f(x²)+f(1)
Answer» $\huge \underline \mathbb \sap{ANSWER}$ The INTERNET is a global network of computers that works much like the postal system, only at sub-second speeds. Just as the postal service enables PEOPLE to SEND one another envelopes containing messages, the internet enables computers to send one another small packets of digital data.

13. If f:R\{0}-R is defined byf (x) = x+1/x then prove that(f(x)² = f(x²)+f(1)

Answer»

$\huge \underline \mathbb \sap{ANSWER}$

The INTERNET is a global network of computers that works much like the postal system, only at sub-second speeds. Just as the postal service enables PEOPLE to SEND one another envelopes containing messages, the internet enables computers to send one another small packets of digital data.

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13. If f:R\{0}-R is defined byf (x) = x+1/x then prove that(f(x)² = f(x²)+f(1)​

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13. If f:R\{0}-R is defined byf (x) = x+1/x then prove that(f(x)² = f(x²)+f(1)